4.3BSD - /usr/src/usr.lib/lib2648/video.c

   1: /*
   2:  * Copyright (c) 1980 Regents of the University of California.
   3:  * All rights reserved.  The Berkeley software License Agreement
   4:  * specifies the terms and conditions for redistribution.
   5:  */
   6: 
   7: #ifndef lint
   8: static char sccsid[] = "@(#)video.c	5.1 (Berkeley) 4/26/85";
   9: #endif not lint
  10: 
  11: #include "2648.h"
  12: 
  13: vidnorm()
  14: {
  15:     _video = NORMAL;
  16: }
  17: 
  18: vidinv()
  19: {
  20:     _video = INVERSE;
  21: }
  22: 
  23: togvid()
  24: {
  25:     _video = (_video==NORMAL) ? INVERSE : NORMAL;
  26:     escseq(ESCM);
  27:     outstr("3a1b0 0 719 359e");
  28: }

Defined functions

Defined variables